A sturdy and straightforward stand for your keyboard or digital piano, this set from On-Stage adjusts from 27 inches to 38 inches in height, with a base spread between 11 and 31 inches.

Size: A keyboard piano’s size is directly related to how many keys it has. A full keyboard includes 88 keys, and the piano itself will be larger as a result of fitting all of the keys.

“There are over 10,000 parts in a piano and roughly 230 strings. Things break, wear, or become misaligned — and not just the keyboard, but also the pedal, and even the bench.

So, forgive me if the One Smart Piano gets me all nostalgic. It's a $300 compact keyboard (or a $1,500 full-size electric piano) that leverages the power of your phone or tablet to give you a more ...

Real users weigh in on how major electric piano and keyboard brands stack up -- based on feel, sound, and whether they’re truly worth the price.